10634123 has 2 divisors, whose sum is σ = 10634124. Its totient is φ = 10634122.

The previous prime is 10634087. The next prime is 10634153. The reversal of 10634123 is 32143601.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10634123 - 2¹⁸ = 10371979 is a prime.

It is a super-2 number, since 2×10634123² = 226169143958258, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10634095 and 10634104.

It is not a weakly prime, because it can be changed into another prime (10634153) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5317061 + 5317062.

It is an arithmetic number, because the mean of its divisors is an integer number (5317062).

Almost surely, 2^10634123 is an apocalyptic number.

10634123 is a deficient number, since it is larger than the sum of its proper divisors (1).

10634123 is an equidigital number, since it uses as much as digits as its factorization.

10634123 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 10634123 is about 3261.0003066544. Note that the first 3 decimals coincide. The cubic root of 10634123 is about 219.9043868267.

Adding to 10634123 its reverse (32143601), we get a palindrome (42777724).

The spelling of 10634123 in words is "ten million, six hundred thirty-four thousand, one hundred twenty-three".